Products for bench top machinists | LittleMachineShop.com

Tap Adapters, 3/8" Socket Drive

Tap Adapters, 3/8" Socket Drive - Main image
$44.82 $64.95 In stock

For use in tight workspaces or for putting some muscle on those hard-to-turn large taps. Designed for use with taps, reamers, screw extractors and other tools with a square shank.

Not recommended for cutting new threads.

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Customer Reviews (4.6 / 5 · 5 reviews)

Victoria U. ★★★★★

The square shank fits perfectly onto my tap wrench, no wobble at all, and the 3/8" drive gives me plenty of leverage in a tight spot under the sink. Worked exactly as described for a stubborn reamer, and it's sturdy enough that I didn't worry about it snapping.

Lucy H. ★★★★★

Finally got that stuck tap to turn in my crawlspace; the square shank gripped perfectly with no slipping. Being able to use a socket wrench instead of a T-handle saved my knuckles.

Ava T. ★★★★★

Wasn't sure about this at first but the square shank design grabs hold way better than my old setup. I used it on a stubborn kitchen tap and could really lean into it without slipping.